How to delete file if it won't let me

Exactly what are you trying to delete? Do you want to start your return over from scratch?

If you are trying to clear out your information and start over in TurboTax Online, please see the below help article.

Can I delete my tax return in TurboTax Online?

I made to files for me and then tried to delete one and I couldn't see how to do it

I'm using desktop no online

Do you want to delete a tax file?  You are able to save your tax file and create a new tax file under the File function in the upper left hand corner of the screen.

Select Find a Tax File to see the tax files which have been created.  Note the location on your hard drive if one file needs to be removed.